Light Amplification in Laser Crystals It is well known that light can be amplified by stimulated emission e.g. in laser crystals. In a laser crystal, additional effects such as gain saturation, gain guidingand diffraction also come into play. But how do all these effects combine in detail? A clear quantitative understanding of such processes is indispensable for the efficient development of laser devices. A model for the amplification of a laser beam in a bulk laser may… Read Article →

Nobody does Apple better than Apple. That’s why the Apple Watch Series 1 stands as the best smartwatch for iPhone users. Although there was a lot to love in the original Apple Watch, its software and user interface certainly left something to be desired. Now, Apple’s in its second iteration of the sought after wearable with two differing versions — Series 1 and Series 2. Although the Series 2 watch offers everything that… Read Article →

1. Our Memory: Many believe that cellphones and digital address books are reducing our ability to remember things. But is that really the case? While it is true that we don’t memorize- let alone remember- phone numbers, tasks to do and email ids anymore, it is true that we don’t really need to. Not having to remember trivial things- like the above mentioned- can free up space in our memory for… Read Article →

Super Mario Run topped 40 million downloads just four days after its Dec. 15 release in 150 countries on Apple Inc’s AAPL. App Store, becoming the fastest game to reach the milestone in App Store history, Nintendo said. But Nintendo shares have lost 13 percent since the launch as the latest game to feature the princess-rescuing Italian plumber received negative reviews from users mainly complaining about its $9.99 one-time cost,… Read Article →

Need for Speed: Hot Pursuit is a 2010 racing video game developed by Criterion Games and published by Electronic Arts for PlayStation 3, Xbox 360, Microsoft Windows, Wii, iOS, Android, webOS and Windows Phone. The Wii version was developed by Exient Entertainment. Hot Pursuit is the sixteenth Need for Speed title and was released in November 2010, with digital download versions released within December 2010. Hot Pursuit‍ ’ gameplay is set… Read Article →

The Sniper 3d Assassin Hack is one of the most popular free game from Fun Games for Free. Easily downloaded from a very safe and secure post to get unlimited money and diamonds. Use the unlimited money and diamonds to buy snipers, guns, ammunition to play the next level. There are many reasons this is the best game right now on Android. The game has actions that are excellent. The assassin mod… Read Article →

AppLock by KeepSafe securely protects any app • Lock any app • Unlock apps with a PIN or Pattern • On supported Samsung devices, use your fingerprint to unlock apps • Supports more than 10 languages • Beautiful Android L design • Simple to use • Proactive about protecting new apps We all know the moment of discomfort when handing our phone to friends or family and suddenly they start… Read Article →

Security plays a key role in everywhere. It is same here in your smart device as well. Unlike previous days manufacturers are highly attentive on smart device’s privacy and security level nowadays. That is a good point and they add different types of security to their top class smart devices including classic PIN code password, pattern lock, fingerprint lock, and also calculator entry. They are highly reliable ways to ensure… Read Article →

Biometrics is one of the best security options for locking digital content. In fact, it’s miles ahead any PIN, pattern or passphrase you could set, since your fingerprint is obviously way harder to crack than any kind of character string. For those owning an Android device equipped with a fingerprint scanner, locking apps (or the phone) using this method is readily available. Even so, we’ve got a handy app for… Read Article →